#333DC0

#333DC0

Color Values

HEX

#333DC0

RGB

51, 61, 192

HSL

235.7, 58.0%, 47.6%

HSV

235.7, 73.4%, 75.3%

CMYK

73.4%, 68.2%, 0.0%, 24.7%

OKLCH

0.4447 0.2009 271.7

Properties

Cool Dark Nearest: Purple Heart

Color Harmonies

Complementary

#333DC0

#C0B633

Analogous

#3383C0

#6F33C0

#333DC0

Triadic

#333DC0

#C0333D

#3DC033

Split Complementary

#333DC0

#C06F33

#83C033

Tetradic

#333DC0

#C03383

#C0B633

#33C06F

Color Blindness Simulation

Original

#333DC0

Protanopia

#3737A0

Deuteranopia

#373699

Tritanopia

#338782

Achromatopsia

#444444

CSS Usage

background-color: #333DC0;
color: #333DC0;
border-color: #333DC0;
Nearest Tailwind: Blue 700 #1D4ED8

Tailwind Shades

50
#F4F4FB
100
#E4E6F6
200
#C7CAF0
300
#9EA3E5
400
#6A72D7
500
#3640C9
600
#2B33A1
700
#222981
800
#1B2065
900
#171B4A
950
#0F112F

Contrast Checker

Text on white

8.17:1

AA Pass AAA Pass

Text on black

2.57:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026